| 1 | |
| Researcher: | Bhatia, Harpreet Singh |
| Guide: | Saggoo, M I S |
| University: | Punjabi University |
| Language: | English |
| 2 | Taxonomic studies on family bombidae from North Western Himalaya |
| Researcher: | Ghattor, Harpreet Singh |
| Guide: | Saini, M S |
| University: | Punjabi University |
| Language: | English |
| 3 | |
| Researcher: | Rai, Harpreet Singh |
| University: | Thapar Institute of Engineering and Technology |
| Language: | English |
| 4 | |
| Researcher: | Preet, Harpreet Singh |
| Guide: | Chawla, A S |
| University: | Punjabi University |
| Language: | English |
| 5 | Taxonomic studies on family bombidae from north-western himalaya |
| Researcher: | Ghattor, Harpreet Singh |
| Guide: | Saini, M S |
| University: | Punjabi University |
| Language: | English |